CVE-2026-111045CLI Bridge: High-severity sandbox escape via dangling symlink
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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CLI Bridge provides filesystem access within a workspace root. Prior to 0.0.2, a dangling symlink pointing outside the workspace root bypasses resolveSafePath when fs.realpathSync throws ENOENT for a nonexistent target. The fallback resolves only the parent directory and returns the symlink path as safe, so write_file follows the link and can write arbitrary files outside the workspace root. This issue is fixed in version 0.0.2.
- CVSS
- 7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Weakness (CWE)
- CWE-59
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitHub_M
- NVD analysis
- Deferred
- Record last updated
- Oct 19, 2026
- First seen by InfoSec Signals
- Oct 19, 2026
Affected products
anshupriyan cli-bridge anshupriyan:cli_bridge (from the name) | before 0.0.2 | CNA record |
References
- https://github.com/anshupriyan/cli-bridge/security/advisories/GHSA-8jc4-x8v7-2q9rx-refsource-confirm
- https://github.com/anshupriyan/cli-bridge/pull/3x-refsource-misc
- https://github.com/anshupriyan/cli-bridge/commit/284a84c5ac4db8dd0e1bc9db81bd15bdc83fcb38x-refsource-misc
- https://github.com/anshupriyan/cli-bridge/releases/tag/v0.0.2x-refsource-misc
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.